/**
* Save endpoint properties
*
* @param model
* @param endpoint
*/
protected void saveProperties(EndPoint model, AbstractEndpoint endpoint) {
for (Iterator<EndPointProperty> iterator = model.getProperties().iterator();
iterator.hasNext(); ) {
EndPointProperty property = iterator.next();
MediatorProperty mediatorProperty = new MediatorProperty();
mediatorProperty.setName(property.getName());
if (property.getValueType().toString().equals("EXPRESSION")) {
SynapseXPath XPath = null;
try {
XPath = new SynapseXPath(property.getValueExpression().getPropertyValue());
for (int i = 0; i < property.getValueExpression().getNamespaces().keySet().size(); ++i) {
String prefix =
(String) property.getValueExpression().getNamespaces().keySet().toArray()[i];
String namespaceUri = property.getValueExpression().getNamespaces().get(prefix);
XPath.addNamespace(prefix, namespaceUri);
mediatorProperty.setExpression(XPath);
}
} catch (JaxenException e) {
log.error("Error while persisting Endpoint properties", e);
}
} else if (property.getValueType().toString().equals("LITERAL")) {
mediatorProperty.setValue(property.getValue());
}
mediatorProperty.setScope(property.getScope().toString().toLowerCase());
endpoint.addProperty(mediatorProperty);
}
}
public OMElement serializeSpecificMediator(Mediator m) {
if (!(m instanceof RelayTransformerMediator)) {
handleException("Unsupported mediator passed in for serialization : " + m.getType());
}
RelayTransformerMediator mediator = (RelayTransformerMediator) m;
OMElement relayTransformer = fac.createOMElement("relayTransformer", synNS);
if (mediator.getXsltKey() != null) {
// Serialize Value using ValueSerializer
ValueSerializer keySerializer = new ValueSerializer();
keySerializer.serializeValue(mediator.getXsltKey(), XMLConfigConstants.KEY, relayTransformer);
} else {
handleException("Invalid relayTransformer mediator. XSLT registry key is required");
}
saveTracingState(relayTransformer, mediator);
if (mediator.getSource() != null) {
SynapseXPathSerializer.serializeXPath(mediator.getSource(), relayTransformer, "source");
}
if (mediator.getTargetPropertyName() != null) {
relayTransformer.addAttribute(
fac.createOMAttribute("target", nullNS, mediator.getTargetPropertyName()));
}
if (mediator.getInputType() != null) {
relayTransformer.addAttribute(
fac.createOMAttribute("input", nullNS, mediator.getInputType()));
}
serializeProperties(relayTransformer, mediator.getProperties());
List<MediatorProperty> features = mediator.getFeatures();
if (!features.isEmpty()) {
for (MediatorProperty mp : features) {
OMElement prop = fac.createOMElement("feature", synNS, relayTransformer);
if (mp.getName() != null) {
prop.addAttribute(fac.createOMAttribute("name", nullNS, mp.getName()));
} else {
handleException("The Feature name is missing");
}
if (mp.getValue() != null) {
prop.addAttribute(fac.createOMAttribute("value", nullNS, mp.getValue()));
} else {
handleException("The Feature value is missing");
}
}
}
serializeMediatorProperties(relayTransformer, mediator.getAttributes(), ATTRIBUTE_Q);
ResourceMapSerializer.serializeResourceMap(relayTransformer, mediator.getResourceMap());
return relayTransformer;
}
/**
* Add all the properties to the endpoint
*
* @param mediatorProperties <code>Collection</code> of properties to be added
*/
public void addProperties(Collection<MediatorProperty> mediatorProperties) {
for (MediatorProperty property : mediatorProperties) {
properties.put(property.getName(), property);
}
}
/**
* Add a property to the endpoint.
*
* @param property property to be added
*/
public void addProperty(MediatorProperty property) {
properties.put(property.getName(), property);
}
public void send(MessageContext synCtx) {
logSetter();
Integer statisticReportingIndex = null;
boolean isStatisticsEnabled = RuntimeStatisticCollector.isStatisticsEnabled();
if (isStatisticsEnabled) {
statisticReportingIndex =
OpenEventCollector.reportEntryEvent(
synCtx,
getReportingName(),
definition.getAspectConfiguration(),
ComponentType.ENDPOINT);
}
boolean traceOn = isTraceOn(synCtx);
boolean traceOrDebugOn = isTraceOrDebugOn(traceOn);
if (!initialized) {
// can't send to a non-initialized endpoint. This is a program fault
throw new IllegalStateException(
"not initialized, " + "endpoint must be in initialized state");
}
prepareForEndpointStatistics(synCtx);
if (traceOrDebugOn) {
String address = definition.getAddress();
if (address == null && synCtx.getTo() != null && synCtx.getTo().getAddress() != null) {
// compute address for the default endpoint only for logging purposes
address = synCtx.getTo().getAddress();
}
traceOrDebug(
traceOn,
"Sending message through endpoint : " + getName() + " resolving to address = " + address);
traceOrDebug(
traceOn,
"SOAPAction: " + (synCtx.getSoapAction() != null ? synCtx.getSoapAction() : "null"));
traceOrDebug(
traceOn,
"WSA-Action: " + (synCtx.getWSAAction() != null ? synCtx.getWSAAction() : "null"));
if (traceOn && trace.isTraceEnabled()) {
trace.trace("Envelope : \n" + synCtx.getEnvelope());
}
}
// push the errorHandler sequence into the current message as the fault handler
if (errorHandler != null) {
Mediator errorHandlerMediator = synCtx.getSequence(errorHandler);
if (errorHandlerMediator != null) {
if (traceOrDebugOn) {
traceOrDebug(
traceOn,
"Setting the onError handler : "
+ errorHandler
+ " for the endpoint : "
+ endpointName);
}
synCtx.pushFaultHandler(new MediatorFaultHandler(errorHandlerMediator));
} else {
log.warn(
"onError handler sequence : "
+ errorHandler
+ " for : "
+ endpointName
+ " cannot be found");
}
}
// register this as the immediate fault handler for this message.
synCtx.pushFaultHandler(this);
// add this as the last endpoint to process this message - used by statistics counting code
synCtx.setProperty(SynapseConstants.LAST_ENDPOINT, this);
// set message level metrics collector
org.apache.axis2.context.MessageContext axis2Ctx =
((Axis2MessageContext) synCtx).getAxis2MessageContext();
axis2Ctx.setProperty(BaseConstants.METRICS_COLLECTOR, metricsMBean);
if (contentAware) {
try {
RelayUtils.buildMessage(((Axis2MessageContext) synCtx).getAxis2MessageContext(), false);
axis2Ctx.setProperty(RelayConstants.FORCE_RESPONSE_EARLY_BUILD, Boolean.TRUE);
if (forceBuildMC) {
((Axis2MessageContext) synCtx).getAxis2MessageContext().getEnvelope().build();
}
} catch (Exception e) {
handleException("Error while building message", e);
}
}
evaluateProperties(synCtx);
// if the envelope preserving set build the envelope
MediatorProperty preserveEnv = getProperty(SynapseConstants.PRESERVE_ENVELOPE);
if (preserveEnv != null
&& JavaUtils.isTrueExplicitly(
preserveEnv.getValue() != null
? preserveEnv.getValue()
: preserveEnv.getEvaluatedExpression(synCtx))) {
if (traceOrDebugOn) {
traceOrDebug(
traceOn,
"Preserving the envelope by building it before "
+ "sending, since it is explicitly set");
}
synCtx.getEnvelope().build();
}
// Send the message through this endpoint
synCtx.getEnvironment().send(definition, synCtx);
if (isStatisticsEnabled) {
CloseEventCollector.closeEntryEvent(
synCtx, getReportingName(), ComponentType.ENDPOINT, statisticReportingIndex, false);
}
}